[Professor S]

And now for a Microsoft version...

Man - Hi, could I get a Xburger with cheese?

Cashier - Sure thing, here you go. That will be $7.99.

Man - What? For a burger?

Cashier - No, thats for a Xburger meal, thats comes with fries and a soda.

Man - But I only wanted a Xburger!

Cashier - Sorry, at this time out Xburgers only come in a meal bundle

Man - ... and the fries are stale... amd the soda is FLAT!

Cashier - Yes, but its in a bundle, and meal bundles are cool.

Man - Ok, fine. *Man pays cashier*

Cashier - BTW, we just launched our Super Xburger! It has twice the beef and cheese along with a cool faceplate.

Man - But I just bought this burger. Think you could give me a chance to eat it? By the way, I need some ketchup packets.

Cashier - Sorry sir, but you know how the burger biz is. Your burger is already outmoded. We are now only making condiments for the Super Xburger.

Man - Its just ketchup. Can't I just squeeze it onto my burger?

Cashier - Sorry sir, our ketchup is not backwards compatable.

Man - Why not?

Cahier - ... ... ... ... Would you like a Super Xburger, sir?